The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 30, 2004
Filed:
Jun. 08, 2001
Applicant:
Inventors:
Takashi Ito, Ibaraki, JP;
Mitsuyo Kondo, Hyogo, JP;
Yoko Tanaka, Kyoto, JP;
Masayuki Kobayashi, Hyogo, JP;
Koichi Igarashi, Kyoto, JP;
Reiko Sasada, Kyoto, JP;
Osamu Nishimura, Ibaraki, JP;
Assignee:
Takeda Chemical Industries, Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07K 1/400 ; C12N 1/500 ; A61K 3/800 ;
U.S. Cl.
CPC ...
C07K 1/400 ; C12N 1/500 ; A61K 3/800 ;
Abstract
The betacellulin mutein or its salt of the present invention is useful for better therapeutic drug for diabetes. Since they have intact BTC activity and reduced EGF activity, and no antigenicity-related problems.